package com.sscl.baselibrary.utils;

/**
 * 正则表达式字符串常量
 *
 * @author pengh
 */
public class PatternStringConstants {

    /**
     * IP V4 字符串正则表达式
     */
    public static final String IP_V4_PATTERN_STRING = "^(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)(\\.(25[0-5]|2[0-4]\\d|[0-1]?\\d?\\d)){3}$";
}
